热敏电阻的电阻温度系数大,电阻与温度的关系近似于线性或为平滑曲线?
参考答案:错
下列何项不是温脾汤的组成()
A.细辛
B.大黄
C.附子
D.人参
E.当归
NAC's (Network Access Control) role is to restrict network access to Only compliant endpoints and (66) users. However, NAC is not a complete LAN (67) solution; additional proactive and (68) security measures must be implemented. Nevis is the first and only comprehensive LAN security solution that combines deep security processing of every packet at 10Gbps, ensuring a high level of security plus application availability and performance. Nevis integrates NAC as the first line of LAN security (69). In addition to NAC, enterprises need to implement role-based network access control as well as critical proactive security measures — real-time, multilevel (70) inspection and microsecond threat containment.
(67)处填()。
A.crisis
B.security
C.favorable
D.excellent